Auburn using smoke to test sewer system for leaks

For the next few weeks, engineers will be using special smoke candles and a blower to test for problems in the city's sewer system.

http://www.wcsh6.com/video/1740054661001/1/Auburn-using-smoke-to-test-sewer-system-for-leakshttp://bcdownload.gannett.edgesuite.net/wcsh/35121342001/35121342001_1740064913001_071712-smoketest-00002500.jpg?pubId=35121342001Auburn using smoke to test sewer system for leaksFor the next few weeks, engineers will be using special smoke candles and a blower to test for problems in the city's sewer system.localwcshNews02:17